IndividualActive
Rebecca Wittmann, RN
NPI 1629821087 · Registered Nurse · O Fallon, IL
Rebecca Wittmann, RN is a Registered Nurse provider in O Fallon, IL (NPI 1629821087).
Provider details
- NPI number
- 1629821087
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041393938 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1 Saint Elizabeth Blvd
O Fallon, IL 62269-1099
Phone: (618) 234-2120
Street-level locationGet directions
Mailing address
29 Harvest Ct
Glen Carbon, IL 62034-1622
Registry dates
- Enumerated
- 2024-04-08
- Last updated
- 2024-04-08
- Certified
- 2024-04-07
Frequently asked questions
- What is Rebecca Wittmann's NPI number?
- Rebecca Wittmann's National Provider Identifier (NPI) is 1629821087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Wittmann's specialty?
- Rebecca Wittmann is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Rebecca Wittmann located?
- Rebecca Wittmann's practice location on file with NPPES is 1 Saint Elizabeth Blvd, O Fallon, IL 62269-1099.
- What is Rebecca Wittmann's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Wittmann is (618) 234-2120.
- Is Rebecca Wittmann's NPI active?
- Yes — Rebecca Wittmann's NPI (1629821087) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.